Results 21 to 30 of about 186,939 (353)

Interaction of silver nanoparticles with HIV-1 [PDF]

, 2005
The interaction of nanoparticles with biomolecules and microorganisms is an expanding field of research. Within this field, an area that has been largely unexplored is the interaction of metal nanoparticles with viruses. In this work, we demonstrate that
Burt, Justin L, Camacho-Bragado, Alejandra, Elechiguerra, Jose Luis, Gao, Xiaoxia, Lara, Humberto H, Morones, Jose R, Yacaman, Miguel Jose   +6 more
core   +3 more sources

One-Pot Synthesis of Epirubicin-Capped Silver Nanoparticles and Their Anticancer Activity against Hep G2 Cells

Pharmaceutics, 2019
Epirubicin-capped silver nanoparticles (NPs) were synthesized through a one-pot method by using epirubicin as both the functional drug and the reducing agent of Ag+ to Ag0. The preparation process was accomplished in 1 h.
Jun Ding, Guilin Chen, Guofang Chen, Mingquan Guo   +3 more
doaj   +1 more source

Mixed metal nanoparticle assembly and the effect on surface enhanced raman scattering [PDF]

, 2010
Here we report the assembly of mixed metal nanoparticles using an oligonucleotide-templated approach. Substitution of one of the gold nanoparticle probes with an analagous silver probe to produce a hetero-metal duplex permitted surface enhanced Raman ...
Alivisatos, Cunningham, Duncan Graham, Faulds, Fiona McKenzie, Graham, Jin, Jones, Karen Faulds, Khan, Loweth, McMahon, Mirkin, Munro, Qian, Stokes, Thompson   +16 more
core   +1 more source

LIPID AND SILVER NANOPARTICLES GELS FORMULATION OF TEMPEH EXTRACT

Jurnal Farmasi Sains dan Komunitas, 2020
Tempeh extract is used in this study as an active ingredient in lipid nanoparticles and reductant in silver nanoparticles because tempeh is an authentic Indonesian food ingredient and is known to have the main content of isoflavones.
Felicia Satya Christania, Rini Dwiastuti, Sri Hartati Yuliani   +2 more
doaj   +1 more source

Tectona grandis Capped Silver-Nanoparticle Material Effects on Microbial Strains Inducing Microbiologically Influenced Corrosion

International Journal of Chemical Engineering, 2018
This paper investigates Tectona grandis capped silver nanoparticle material effects on the microbial strains inducing microbiologically influenced corrosion (MIC) of metals.
Joshua Olusegun Okeniyi, Abimbola Patricia Idowu Popoola, Modupe Elizabeth Ojewumi, Elizabeth Toyin Okeniyi, Jacob Olumuyiwa Ikotun   +4 more
doaj   +1 more source

Green synthesis of silver-nanoparticles from Annona reticulata leaves aqueous extract and its mosquito larvicidal and anti-microbial activity on human pathogens

Biotechnology Reports, 2019
Silver nanoparticles play a important role in controlling mosquito population as well as multi drug resistant pathogens without causing much harm to humans.
Ezhumalai Parthiban, Nandhagopal Manivannan, Ravichandran Ramanibai, Narayanasamy Mathivanan   +3 more
doaj   +1 more source

Synthesis of Spherical Nanoparticle Hybrids via Aerosol Thiol-Ene Photopolymerization and Their Bioconjugation

Nanomaterials, 2022
Hybrid nanomaterials possess the properties of both organic and inorganic components and find applications in various fields of research and technology. In this study, aerosol photopolymerization is used in combination with thiol-ene chemistry to produce
Narmin Suvarli, Max Frentzel, Jürgen Hubbuch, Iris Perner-Nochta, Michael Wörner   +4 more
doaj   +1 more source

Antibacterial Activity of Neem Extract and its Green Synthesized Silver Nanoparticles against Pseudomonas aeruginosa

Journal of Pure and Applied Microbiology, 2018
Azadirachta indica, generally called as neem, margosa or Indian lilac is an Indian subcontinent native species, it ie well known for its various bioactivity In this study, neem leaves were collected and extracted.
P. Senthilkumar, S. Rashmitha, Priscilla Veera, C. Vijay Ignatious, C. SaiPriya, Antony V. Samrot   +5 more
doaj   +1 more source

Interactions of Ag nanoparticles with humic acid present in surface water

Applied Water Science, 2022
The present paper reports aggregation behaviour of humic acid (HA) in the presence of silver nanoparticles. Aggregation behaviour has been studied from dynamic light scattering (DLS) measurement, in the presence of silver nanoparticle.
Srijita Basumallick
doaj   +1 more source

The Effect of Ag Content of the Chitosan-Silver Nanoparticle Composite Material on the Structure and Antibacterial Activity

Advances in Materials Science and Engineering, 2013
The aim of this study is to investigate the antibacterial properties and characterization of chitosan-silver nanoparticle composite materials. Chitosan-silver nanoparticle composite material was synthesized by adding AgNO3 and NaOH solutions to chitosan ...
Solmaz Akmaz, Esra Dilaver Adıgüzel, Muzaffer Yasar, Oray Erguven   +3 more
doaj   +1 more source